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16640008: Separation (morphologic abnormality)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
28163013 Separation en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
28164019 Physical detachment en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
28166017 Diastasis en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
743702014 Separation (morphologic abnormality) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

2 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Separation Is a Displacement true Inferred relationship Some
Separation Is a Mechanical lesion true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
Partial retinal detachment (disorder) Associated morphology True Separation Inferred relationship Some 1
Proliferative vitreoretinopathy Associated morphology True Separation Inferred relationship Some 2
Anterior proliferative vitreoretinopathy Associated morphology True Separation Inferred relationship Some 2
Posterior proliferative vitreoretinopathy Associated morphology True Separation Inferred relationship Some 2
Central serous retinopathy with pit of optic disc Associated morphology True Separation Inferred relationship Some 2
Chronic central serous chorioretinopathy Associated morphology True Separation Inferred relationship Some 2
Acute central serous chorioretinopathy Associated morphology True Separation Inferred relationship Some 2
Acute central serous retinopathy with subretinal fluid Associated morphology True Separation Inferred relationship Some 2
Chronic central serous retinopathy with diffuse retinal pigment epithelial detachment Associated morphology True Separation Inferred relationship Some 2
Serous macular detachment (disorder) Associated morphology True Separation Inferred relationship Some 2
Vogt-Koyanagi-Harada disease Associated morphology True Separation Inferred relationship Some 2
The following must be present on at least one OCT (Optical coherence tomography) scan image: (i) Partial vitreous detachment as indicated by elevation of cortical vitreous above the retinal surface in the perifoveal area (ii) Persistent vitreous attachment. Associated morphology True Separation Inferred relationship Some 3
Serous retinal detachment Associated morphology True Separation Inferred relationship Some 2
Detachment of right retina co-occurrent with retinal defect Associated morphology False Separation Inferred relationship Some 3
Vitreomacular adhesion of bilateral eyes (disorder) Associated morphology False Separation Inferred relationship Some 8
Vitreomacular adhesion of right eye (disorder) Associated morphology False Separation Inferred relationship Some 5
Pseudoexfoliation of right lens capsule (disorder) Associated morphology False Separation Inferred relationship Some 2
Pseudoexfoliation of left lens capsule (disorder) Associated morphology False Separation Inferred relationship Some 2
Central serous choroidopathy of right eye (disorder) Associated morphology True Separation Inferred relationship Some 2
Central serous choroidopathy of bilateral eyes (disorder) Associated morphology True Separation Inferred relationship Some 3
Central serous choroidopathy of bilateral eyes (disorder) Associated morphology True Separation Inferred relationship Some 4
Central serous choroidopathy of left eye (disorder) Associated morphology True Separation Inferred relationship Some 2
Pseudoexfoliation of bilateral lens capsules (disorder) Associated morphology False Separation Inferred relationship Some 5
Vitreomacular adhesion of left eye (disorder) Associated morphology False Separation Inferred relationship Some 4
Adult retinoschisis (disorder) Associated morphology True Separation Inferred relationship Some 5
Adult retinoschisis (disorder) Associated morphology False Separation Inferred relationship Some 4
Detachment of left retina co-occurrent with retinal defect Associated morphology False Separation Inferred relationship Some 2
Epiphysiolysis of proximal humerus (disorder) Associated morphology True Separation Inferred relationship Some 1
Onycholysis caused by chemical (disorder) Associated morphology True Separation Inferred relationship Some 1
Lichen planus co-occurrent with onycholysis (disorder) Associated morphology False Separation Inferred relationship Some 5
Giant retinal tear Associated morphology True Separation Inferred relationship Some 2
An extended form of toxic epidermal necrolysis with characteristics of destruction and detachment of the skin epithelium and mucous membranes involving more than 30% of the body surface area. Lyell syndrome can be triggered by a drug allergy and, exceptionally, by infections or bone marrow transplantation. In 25 to 30% of cases, the cause is unclear. Patients should be admitted to an intensive care or burns unit as soon as the diagnosis is suspected. Prognosis is poor (mortality rate: 20-25%). Associated morphology True Separation Inferred relationship Some 2
Stevens-Johnson and toxic epidermal necrolysis overlap syndrome caused by drug (disorder) Associated morphology True Separation Inferred relationship Some 3
Severe mucocutaneous reactions; skin detachment of 10 to 30 percent of body surface area most commonly triggered by medications, characterised by extensive necrosis and detachment of the epidermis. Associated morphology True Separation Inferred relationship Some 3
Toxic epidermal necrolysis caused by drug Associated morphology True Separation Inferred relationship Some 1
A rare toxic dermatosis with clinical and histological features characterized by the destruction and detachment of the skin epithelium and mucous membranes. Associated morphology True Separation Inferred relationship Some 3
Toxic epidermal necrolysis due to graft-versus-host disease (disorder) Associated morphology True Separation Inferred relationship Some 1
Drug-induced Stevens-Johnson syndrome Associated morphology True Separation Inferred relationship Some 1
A limited form of Stevens-Johnson syndrome/toxic epidermal necrolysis spectrum characterised by destruction and detachment of the skin epithelium, involving less than 10% of the body surface area, and mucous membranes. Onset usually occurs 4-28 days after administration of the causal medication and is most frequently associated with anticonvulsants, antibacterial sulfonamides, allopurinol, nevirapine, and oxicams (non-steroidal anti-inflammatory drugs), but many other medications have also been implicated. The disease is not induced by medication in 15% of cases. Histology is characterised by an epidermal necrolysis. Multiple disabling long-term sequelae (especially cutaneous, ocular and psychological) are frequent. Associated morphology True Separation Inferred relationship Some 1
Lyell syndrome due to infection (disorder) Associated morphology True Separation Inferred relationship Some 3
Traction detachment of left retina (disorder) Associated morphology True Separation Inferred relationship Some 1
Traction detachment of bilateral retinas (disorder) Associated morphology True Separation Inferred relationship Some 1
Traction detachment of bilateral retinas (disorder) Associated morphology True Separation Inferred relationship Some 2
Traction detachment of right retina (disorder) Associated morphology True Separation Inferred relationship Some 1
Serous detachment of right retinal pigment epithelium (disorder) Associated morphology True Separation Inferred relationship Some 1
Serous detachment of bilateral retinal pigment epithelium (disorder) Associated morphology True Separation Inferred relationship Some 1
Serous detachment of bilateral retinal pigment epithelium (disorder) Associated morphology True Separation Inferred relationship Some 2
Serous detachment of left retinal pigment epithelium Associated morphology True Separation Inferred relationship Some 1
Schisis of right retina Associated morphology True Separation Inferred relationship Some 2
Retinoschisis Associated morphology True Separation Inferred relationship Some 2
Schisis of left retina Associated morphology True Separation Inferred relationship Some 2
Schisis of bilateral retinas (disorder) Associated morphology True Separation Inferred relationship Some 1
Schisis of bilateral retinas (disorder) Associated morphology True Separation Inferred relationship Some 4
A rare, hereditary, non-syndromic form of vitreoretinopathy characterized by retinal tears due to abnormal vitreous, and commonly present refractive errors. No other signs or symptoms of Stickler syndrome is present. Associated morphology True Separation Inferred relationship Some 1
A rare panuveitis characterized by uni- or bilateral abnormal fluid accumulation within the suprachoroidal space, resulting in internal choroidal elevation, in the absence of any known cause, such as decreased intraocular tension, intraocular tumor, intraocular inflammation or nanophthalmos. Patients typically present a protracted, relapsing-remitting course of visual acuity loss and fundus examination shows annular celio-choroidal detachment and shifting, serous retinal detachment. Associated morphology True Separation Inferred relationship Some 1
Microphthalmia-retinitis pigmentosa-foveoschisis-optic disc drusen syndrome is a rare, genetic, non-syndromic developmental defect of the eye disorder characterized by the association of posterior microphthalmia, retinal dystrophy compatible with retinitis pigmentosa, localized foveal schisis and optic disc drusen. Patients present high hyperopia, usually adult-onset progressive nyctalopia and reduced visual acuity, and, on occasion, acute-angle glaucoma. Associated morphology True Separation Inferred relationship Some 3
Idiopathic photo-onycholysis Associated morphology False Separation Inferred relationship Some 2
Lichen planus co-occurrent with onycholysis (disorder) Associated morphology True Separation Inferred relationship Some 1
Retinal detachment of right eye due to retinal tear of right eye (disorder) Associated morphology True Separation Inferred relationship Some 1
Retinal detachment of left eye due to retinal tear of left eye Associated morphology True Separation Inferred relationship Some 1
Detachment of the glenoid labrum and/or capsule of the shoulder joint Associated morphology True Separation Inferred relationship Some 2
Reverse Bankart lesion Associated morphology True Separation Inferred relationship Some 2
Glenoid labrum detachment Associated morphology True Separation Inferred relationship Some 1
Macular retinoschisis Associated morphology True Separation Inferred relationship Some 1
Macular and peripheral retinoschisis Associated morphology True Separation Inferred relationship Some 2
Antepartum hemorrhage, abruptio placentae and placenta previa Associated morphology False Separation Inferred relationship Some 1
Iridodialysis of right eye (disorder) Associated morphology True Separation Inferred relationship Some 1
Iridodialysis of left eye (disorder) Associated morphology True Separation Inferred relationship Some 1
Peripheral retinoschisis Associated morphology True Separation Inferred relationship Some 2
Bullous retinoschisis Associated morphology True Separation Inferred relationship Some 2
Bullous retinoschisis of left eye (disorder) Associated morphology True Separation Inferred relationship Some 2
Bullous retinoschisis of right eye Associated morphology True Separation Inferred relationship Some 2
Choroidal detachment of left eye (disorder) Associated morphology True Separation Inferred relationship Some 1
Choroidal detachment of right eye (disorder) Associated morphology True Separation Inferred relationship Some 1
Choroidal detachment of bilateral eyes (disorder) Associated morphology True Separation Inferred relationship Some 1
Choroidal detachment of bilateral eyes (disorder) Associated morphology True Separation Inferred relationship Some 2
Total detachment of right retina Associated morphology True Separation Inferred relationship Some 1
Total detachment of left retina (disorder) Associated morphology True Separation Inferred relationship Some 1
Serous choroidal detachment of left eye Associated morphology True Separation Inferred relationship Some 1
Serous choroidal detachment of bilateral eyes (disorder) Associated morphology True Separation Inferred relationship Some 1
Serous choroidal detachment of bilateral eyes (disorder) Associated morphology True Separation Inferred relationship Some 2
Serous retinal detachment of right eye Associated morphology True Separation Inferred relationship Some 1
Serous choroidal detachment of right eye (disorder) Associated morphology True Separation Inferred relationship Some 1
Serous retinal detachment of left eye Associated morphology True Separation Inferred relationship Some 1
Serous retinal detachment of bilateral eyes (disorder) Associated morphology True Separation Inferred relationship Some 1
Serous retinal detachment of bilateral eyes (disorder) Associated morphology True Separation Inferred relationship Some 2
Flat retinoschisis of left eye Associated morphology True Separation Inferred relationship Some 2
Flat retinoschisis of right eye (disorder) Associated morphology True Separation Inferred relationship Some 2
Flat retinoschisis of bilateral eyes (disorder) Associated morphology True Separation Inferred relationship Some 3
Flat retinoschisis of bilateral eyes (disorder) Associated morphology True Separation Inferred relationship Some 4
Hemorrhagic separation (morphologic abnormality) Is a True Separation Inferred relationship Some
Detachment of Descemet's membrane of left eye Associated morphology True Separation Inferred relationship Some 1
Detachment of Descemet's membrane of right eye (disorder) Associated morphology True Separation Inferred relationship Some 1
Bilateral old total retinal detachment Associated morphology True Separation Inferred relationship Some 1
Bilateral old total retinal detachment Associated morphology True Separation Inferred relationship Some 2
Giant retinal tear of left eye (disorder) Associated morphology True Separation Inferred relationship Some 2
Giant retinal tear of right eye (disorder) Associated morphology True Separation Inferred relationship Some 2
Impending macular hole Associated morphology True Separation Inferred relationship Some 1
Peripheral detachment of medial meniscus Associated morphology True Separation Inferred relationship Some 1
Flail sternum (disorder) Associated morphology True Separation Inferred relationship Some 1
Serous detachment of retinal pigment epithelium Associated morphology True Separation Inferred relationship Some 2

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